I want to learn about the history of Jūnishi.

He made a model of a dodecahedron.

He read ten books.

I will hold my birthday party on the tenth day of the month.

The great icosihemidodecahedron is a cube with a very complex shape.

There is a test in two days.

There are two rooms in my house.

There are two rooms in my house.

I created two characters.

He started playing the piano when he was ten years old.